Added clear button to console.
Added clear button to console.

Ziftr/nxt,fimkrypto/nxt,Ziftr/nxt,metrospark/czarcraft,fimkrypto/nxt,duckx/nxt,fimkrypto/nxt,duckx/nxt,metrospark/czarcraft,fimkrypto/nxt,metrospark/czarcraft,duckx/nxt,Ziftr/nxt